Number Sense, Addition, & Subtraction Games
Presents in the Snow (Skip Counting on a Number Chart)http://www.iboard.co.uk/iwb/Twelve-Games-of-Christmas-Presents-in-the-Snow-2014
Skip Counting (groups)
Sum Tracks (decomposing sums)
Jet Ski Addition
The Number Conundrum (Decomposing Sums into Addends)
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Number Lines to 100 (ordering numbers on a number line)
Order Numbers
Kitten Match (Decomposing Sums)
Number Pyramid (Sums and Missing Addends)
http://www.bbc.co.uk/bitesize/ks1/maths/addition_and_subtraction/play/popup.shtml
Minus Mission (Subtraction: Applying Fact Family Number Sense)
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Jetstream Riders (ADVANCED)
https://www.mangahigh.com/en-us/games/jetstreamriders
Canoe Puppies (Mental Math: Double-Digit Addition with Regrouping- ADVANCED)
Island Chase (Subtraction Fluency)
Ducky Race (Subtraction Fluency)
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